poop

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Joined 1 year ago
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Cake day: June 11th, 2023

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  • You’re confusing a container format (MKV) with a video codec (AV1)

    MKV is just a container like a folder or zip file that contains the video stream (or streams, technically you can have multiple) which could be in H264, H265, AV1 etc etc, along with audio streams, subtitles and many other files that go along, like custom Fonts, Posters, etc etc.

    As for the codec itself, AV1 done properly is a very good codec but to be visually lossless it isn’t significantly better than a good H265 encode without doing painfully slow CPU encodes, rather than fast efficient GPU encodes. people that are compressing their entire libraries to AV1 are sacrificing a small amount of quality, and some people are more sensitive to its flaws than others. in my case I try to avoid re-encoding in general. AV1 is also less supported on TVs and Media players, so you run into issues with some devices not playing them at all, or having to use CPU decoding.

    So I still have my media in mostly untouched original formats, some of my old movie archives and things that aren’t critical like daily shows are H265 encoded for a bit of space saving without risking compatibility issues. Most of my important media and movies are not re-encoded at all, if I rip a bluray I store the video stream that was on the disk untouched.








  • Faceman🇦🇺@discuss.tchncs.detoTechnology@lemmy.worldUnsmart a smart TV
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    3 months ago

    Not sure if there’s a list, but most Android based TVs can be cleaned and modded to some degree via ADB. If you can access the dev settings in android, chances are you can do a lot to make it better, strip out some google or branded packages, replace the launcher to block OS level ads etc. Projectivy usually works well since it supports input switching on many devices, but it’s still better to do all of this to a separate box and then plug it into a TV that is firewalled/filtered/offline. more control and less to fuck up.

    Rooting and unlocking bootloaders is more complex as these android devices dont have normal recovery systems and require a lot of custom drivers to make the video and audio processing work, so it’s not worth going that far.


  • Faceman🇦🇺@discuss.tchncs.detoTechnology@lemmy.worldUnsmart a smart TV
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    3 months ago

    LCDs do tend to speak somewhat standardised languages, but there is a lot more to a modern TV than just an LCD controller.

    Color and white balance calibration, image/motion processing, HDR Processing, backlight control/dimming zones, input management, audio decoding/encoding/passthrough, digitizing analogue sources, HDMI licencing, Dolby licencing, etc.

    If you want a better smart TV the best thing to do is to get a hackable TV like most android based models, replace the launcher, strip out system apps and telemetry with ADB and start fresh, then either leave it offline or use filtering to only allow access to the services you approve.


  • Aussie here, We’re still very much a car centric country, but for major public events we are pretty much hardwired to use public transport. I dont know what the actual parking capacity of the MCG is, but Marvel Stadium (Docklands) is only 500 cars with 55000 seats(not including the many nearby free and paid parking locations), that is much smaller than the MCG at over 100000 capacity, one of the worlds highest capacity stadiums despite our puny population.

    Apart from most stadiums having extensive train, bus and drop-off access, we also have Park and Ride programs that can temporarily scale up to cover events like this which can basically turn any unused land into a large temporary carpark with dedicated bus services that take you either to the venue directly or to the local train station when they both have limited parking.